table{
    width: 80%;
    background-color: #EEE;
    text-align: center;
    margin: 0 auto;
}
td,th{
    background-color: white;
    line-height: 50px;
}
button{
    width: 100px;
    height: 40px;
    font-size: 20px;
    letter-spacing: 5px;
    text-align: center;
    border: none;
    border-radius: 5px;
    outline: none;
}
.danger{
    background: crimson;
    color: white;
}
.danger:hover{
    background: rgb(138, 16, 16);
}
.info{
    background-color:green;
    color: whitesmoke;
}
.info:hover{
    background-color: rgb(16, 105, 16);
}